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Spins in Topological and Spin-Orbit Materials I

FOCUS · N52 · ID: 47745

Presentations

  • Robust Topological Spintronics with Spin-Valley-Momentum Locking

    ORAL · Invited

    –

    Publication: [1] T. Zhou et al., Phys, Rev. Lett. 127, 116402 (2021).<br>[2] G. Xu, T. Zhou et al., Phys. Rev. Lett. 125, 157402 (2020).<br>[3] J. Zhou, T. Zhou, et al., Phys. Rev. B 99, 195422 (2019).<br>[4] T. Zhou et al., npj Quant. Mater. 3, 39 (2018).<br>[5] T. Zhou et al., Phys, Rev. B 94, 235449 (2016).<br>[6] T. Zhou et al., Nano Lett. 15, 5149 (2015).

    Presenters

    • Tong Zhou

      State Univ of NY - Buffalo

    Authors

    • Tong Zhou

      State Univ of NY - Buffalo

    • Shuguang Cheng

      Northwest University

    • Michael Schleenvoigt

      Forschungszentrum Jülich and RWTH Aachen University, Forschungszentrum Jülich

    • Peter Schüffelgen

      Forschungszentrum Jülich, Forschungszentrum Jülich and RWTH Aachen University

    • Hua Jiang

      Soochow Univ

    • Zhongqin Yang

      Fudan University

    • Igor Zutic

      State Univ of NY - Buffalo

    View abstract →

  • 3D C-paired Spin-Valley Locking materials in collinear antiferromagnetic order

    ORAL

    –

    Publication: 1. Ma H Y, Hu M, Li N, et al. Multifunctional antiferromagnetic materials with giant piezomagnetism and noncollinear spin current[J]. Nature communications, 2021, 12(1): 1-8.<br>2. In manuscript: 3D C-paired Spin-Valley Locking materials in collinear antiferromagnetic order.

    Presenters

    • Mengli Hu

      HKUST

    Authors

    • Mengli Hu

      HKUST

    View abstract →

  • Spin Hall conductivity of polycrystalline TaAs thin films grown by molecular beam epitaxy

    ORAL

    –

    Presenters

    • Wilson J Yanez

      Pennsylvania State University

    Authors

    • Wilson J Yanez

      Pennsylvania State University

    • Yongxi Ou

      Pennsylvania State University

    • Run Xiao

      Pennsylvania State University

    • Supriya Ghosh

      University of Minnesota

    • Jyotirmay Dwivedi

      Pennsylvania State University

    • Emma Steinebronn

      Pennsylvania State University

    • K. Andre Mkhoyan

      University of Minnesota

    • Nitin Samarth

      Pennsylvania State University

    View abstract →

  • Room Temperature Spin Transport in Cd<sub>3</sub>As<sub>2</sub>

    ORAL

    –

    Publication: [1] G. M. Stephen et al. ACS Nano 15, 5459 (2021).

    Presenters

    • Gregory M Stephen

      Laboratory for Physical Sciences

    Authors

    • Gregory M Stephen

      Laboratory for Physical Sciences

    • Aubrey T Hanbicki

      Laboratory for Physical Sciences

    • Timo Schumann

      University of California, Santa Barbara

    • Jeremy T Robinson

      U.S. Naval Reserch Laboratory, Naval Research Laboratory

    • Manik Goyal

      University of California, Santa Barbara

    • Susanne Stemmer

      University of California, Santa Barbara

    • Adam L Friedman

      Laboratory for Physical Sciences

    View abstract →

  • Momentum-dependent quasiparticle lifetime in ferromagnetic EuCd­<sub>2</sub>As<sub>2</sub>arising from spin-selective scattering

    ORAL

    –

    Publication: Na Hyun Jo, Yun Wu, Thaís V. Trevisan, Lin-Lin Wang, Kyungchan Lee, Brinda Kuthanazhi, Benjamin Schrunk, S. L. Bud'ko, P. C. Canfield, P. P. Orth, Adam Kaminski, Visualizing band selective enhancement of quasiparticle lifetime in a metallic ferromagnet. arXiv:2109.08538 (2021)

    Presenters

    • Thais Victa Trevisan

      Ames Lab, Iowa State University

    Authors

    • Na Hyun Jo

      Ames Lab

    • Yun Wu

      Iowa State University

    • Thais Victa Trevisan

      Ames Lab, Iowa State University

    • Lin-Lin Wang

      Ames Lab

    • Kyungchan Lee

      Ames Laborator USDOE, Iowa State University

    • Brinda Kuthanazhi

      Iowa State University

    • Benjamin Schrunk

      Ames Laborator USDOE, Iowa State University

    • Sergey L Budko

      Iowa State University, Ames Laboratory and Department of Physics, Iowa State University, Ames Laboratory/Iowa State University

    • Paul C Canfield

      Iowa State University, Ames Laboratory and Department of Physics, Iowa State University, Ames Laboratory/Iowa State University

    • Peter P Orth

      Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA, Iowa State University, Ames Laboratory / Iowa State University, Ames Laboratory and Iowa State University, Iowa State University / Ames Laboratory

    • Adam Kaminski

      Iowa State University

    View abstract →

  • Spin-orbit unrelated spin splitting in real antiferromagnets

    ORAL

    –

    Publication: Phys. Rev. B 102, 014422 (2020)<br>Phys. Rev. Materials 5, 014409​ (2021)<br>Phys. Rev. B 103, 224410 (2021)

    Presenters

    • Linding Yuan

      University of Colorado, Boulder

    Authors

    • Linding Yuan

      University of Colorado, Boulder

    • Zhi Wang

      Institute of semiconductors, Chinese Academic of Science, University of Colorado, Boulder

    • Jun-Wei Luo

      Institute of semiconductors, Chinese Academic of Science

    • Alex Zunger

      University of Colorado, Boulder, RASEI, University of Colorado, Boulder, CO, USA

    • Emmanuel I Rashba

      Harvard University

    View abstract →